NHTSA Complaint #10228170 — 2004 AUDI A4

I OWN A 2004 AUDI A4 3.0 QUATTRO WITH PIRELLI P6 4SEASONS P235/34R17 TIRES. I TOOK THE CAR TO THE FIRESTONE TIRE STORE TO GET THE TIRES BALANCED BECAUSE THEY WERE VIBRATING. THE FIRESTONE STORE EMPLOYEE SHOWED ME THE TIRES LATER ON BECAUSE HE BELIEVED THESE WERE UNSAFE TO DRIVE. A TOTAL OF THREE OF THE TIRES SHOWED SOME TYPE OF DEFECT: ONE OF THE TIRES (FRONT LEFT) HAS A BIG BUBBLE IN THE CENTER OF THE TIRE, THE OTHER TWO TIRES (BOTH ARE REAR) ARE COMING APART IN THE INSIDE WALL (I CAN PROVIDE A PICTURES OF THE TIRES--THE DEFECTED TIRE WITH THE BUBBLE CAN NOT BE NOTICED UNLESS THE TIRE IS PLACED ON THE BALANCED MACHINE). BOTH REAR TIRES ARE ACTUALLY COMING APART IN THE SAME PATTERN. I STARTED RESEARCHING ON THE NHTSA WEBSITE AND IT APPEARS THAT THESE TIRES WERE COLLECTED AMONG OTHER ELEVEN TIRES (TWELVE TOTAL MODELS) A COLLECTION SITE IN PHOENIX, ARIZONA ON OR ABOUT 2004 TO CONDUCT A STUDY. THE WEBSITE I FOUND THIS ARTICLE IS: HTTP://DIG.ABCLOCAL.GO.COM/KGO/PDF/TIRE_AGING_NHTSA.PDF (SEE APPENDIX A, AND APPENDIX E). I WOULD LIKE TO KNOW HOW I CAN GET PIRELLI TO REPLACE THESE TIRES AT NO COST SINCE THESE TIRES APPEAR TO HAVE A AT LEAST 5 TO 10,000 MILES REMAINING OF LIFE. I WOULD LIKE TO THANK YOU IN ADVANCE FOR YOUR ASSISTANCE IN THIS MATTER WHICH WOULD INDEED SAVE LIVES. *TR